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Re: [aspectj-users] @AfterThrowing problem

I'd already tried it with pointcut.
When I inster the pointcut I get this error: 
-String literal is not properly closed by a double-quote
-The annotation AfterThrowing is disallowed for this location.

and here is the completed code.

public aspect SomeAspcet {
@AfterThrowing(pointcut="execution(* *(..))",throwing = "e")
    public void bizLoggerWithException(BizLoggable logData, JoinPoint
    thisJoinPoint,Throwable e) {
;// do some stuff
    }
}

 am I missing something or it's a bug, if it is, is there any workaround?

Sina

On Jul 5, 2012, at 10:36 PM, Andy Clement wrote:

Hi

Is the problem just that you haven't specified a pointcut in that
@AfterThrowing?

It is a pretty hideous error message so I raised
https://bugs.eclipse.org/bugs/show_bug.cgi?id=384401 to cover
addressing it.

I made your code compile just by changing the @AfterThrowing to
include a pointcut:

@AfterThrowing(pointcut="execution(* *(..))",throwing = "e")

cheers
Andy

On 4 July 2012 22:50, Sina <my.linked.account@xxxxxxxxxxxxxx> wrote:
Hi there,

I'm trying to use the @AfterThrowing in order to define my pointcut like
this:
@AfterThrowing(throwing = "e")
   public void bizLoggerWithException(BizLoggable logData, JoinPoint
   thisJoinPoint,Throwable e) {
   .....// do some stuff
   }



But I get the following error from Eclipse (oepe 12.1.1.0.0):

java.lang.NullPointerException
at
org.aspectj.weaver.patterns.BasicTokenSource.makeTokenSource(BasicTokenSource.java:84)
at org.aspectj.weaver.patterns.PatternParser.<init>(PatternParser.java:1884)
at
org.aspectj.ajdt.internal.compiler.ast.ValidateAtAspectJAnnotationsVisitor.resolveAndSetPointcut(ValidateAtAspectJAnnotationsVisitor.java:388)
at
org.aspectj.ajdt.internal.compiler.ast.ValidateAtAspectJAnnotationsVisitor.validateAdvice(Validate
... AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Compile error: NullPointerException thrown: null


Previously I got another error like this: insert the quotation mark after
'e'   or something like that, tough that my syntax was correct.
Does anyone know how to conquer this bug?

I can define this pointcut and the regarding advice without @AfterThrowing
annotation, but I', trying to stick with the annotations ....

Cheers,
Sina


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